- Remove the project summary/header card (project name, badges, progress);
it added no value while creating a project. Move the on-submit validation
alert down to the action bar.
- Lay the whole form out in two columns: Basic Information + Localized
Content, then Sections + Cover/Assets. Basic Information fields cap at two
columns and the Cover/Assets card stacks inside its column.
All 375 tests pass; tsc and eslint clean.